//=============================================================================
// ProMesh.NET - .NET Web Application Framework 
//
// Copyright (c) 2003-2008 Philippe Leybaert
//
// Permission is hereby granted, free of charge, to any person obtaining a copy 
// of this software and associated documentation files (the "Software"), to deal 
// in the Software without restriction, including without limitation the rights 
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 
// copies of the Software, and to permit persons to whom the Software is 
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in 
// all copies or substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
// IN THE SOFTWARE.
//=============================================================================

using System;
using System.Collections.Generic;

namespace Activa.ProMesh
{
	public abstract class FormFieldAttribute : Attribute
	{
		public string Name;
		public string Id;
	    public bool AutoPost;
	    public string OnChange;
	    public string ValidationErrorMsg;

		protected internal Type FieldType;
		internal object FormData;

        internal protected abstract object GetControlValue(Control control);
	    internal protected abstract void SetControlValue(Control control, object value);
        internal protected abstract Control CreateControl(string name);
		internal protected abstract bool   IsRightType();
		internal protected abstract bool Validate(Control control);

        internal Control CreateControl()
        {
            Control control = CreateControl(Name);

            control.Id = Id;
            control.AutoPost = AutoPost;
            control.OnChange = OnChange;

            return control;
        }
	}
}